It is learned that the Central Board of Secondary Education (CBSE) has reduced the syllabus by 30 per cent for the academic year 2020-21 for classes 9 to 12 in the wake of the corona virus.
It is learned that the Central Board of Secondary Education (CBSE) has reduced the syllabus by 30 per cent for the academic year 2020-21 for classes 9 to 12 in the wake of the corona virus. The Central Board of Secondary Education (CBSE) has reduced the syllabus for the tenth class syllabus by about 30 per cent and made the syllabus details available on the official website. These details can be found at cbse.nic.in or cbseacademic.nic.in websites. The decision was made in view of the conditions faced by the students due to the corona epidemic. Meanwhile, the CBSE Class X examinations will be held from May 6.
The syllabus removed by the tenth class CBSE applies only to the 2021 board exam. Students appearing for the 2021 board exams are required to check the CBSE reduced syllabus and prepare for the exams accordingly. This eliminates the need to read unnecessary syllabi and does not waste time.
Unit I: Number System
Real Numbers – Euclid’s division lemma
Unit 2: Algebra
Polynomials- Statement and Simple Problems on Division Algorithm for Polynomials with Real Coefficients. (Polynomials – Statement and simple problems on division algorithm for polynomials with real coefficients)
Fair Of Linear Equations In Two Variables – Cross Multiplication Method (Pair Of Linear Equations In Two Variables – Cross Multiplication Method)
Quadratic Equations – Sequential Problems Based on Equations Reducible to Quadratic Equations (Quadratic Equations – Situational problems based on equations reducible to quadratic equations)
Arithmetic Progressions – Application in Solving Daily Life Problem Based on Some Two Terms. (Arithmetic Progressions – Application in solving daily life problems based on sum to n terms)
Unit 3: Coordinate Geometry
Chapter- Area of Triangle
Unit 4: Geometry
The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides, and in a triangle, if the square on one side is equal to sum of the squares on the other two sides, the angle opposite to the first side is a right angle
Constructions – Construction of a triangle similar to a given triangle
The two theorems theories mentioned above are eliminated.
Unit 5: Trigonometry
introduction To Trigonometry – Motivate the ratios whichever are defined at 0 degree and 90 degree
Trigonometric Identities – Trigonometric ratios of complementary angles
Unit 6: Mensuration
Areas Related To Circles – Problems on central angle of 120 degree
Surface Areas and Volumes – Frustum of a cone
Unit 6: Statistics and Probability
Statistics – Step deviation Method for finding the mean, Cumulative Frequency graph
The Board has also released CBSE 10th Class Mathematical Sample Papers along with their marking schemes. The CBSE Class 10 Mathematics Sample Papers include all the previously asked questions and the affiliate marking scheme. With the help of CBSE Class 10 Mathematical Sample Papers, students writing the CBSE 2021 Class 10 exams can reduce the type of math questions asked and the questions asked in the past.
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